People picketing at University of Washington in the spring or fall of 1968. Signs read ""UMAS"", ""Por Mi Raza Hablara el Espiritu (By my race the spirit would speak)""; ""UMAS, United Mexican American Students"", and ""Does the University have a...

Students protest on behalf of farm workers and grape boycott at University of Washington in Seattle in the early 1970s. Poster reads ""Join the United Front; Boycott Grapes; Support the Farm Workers Strike.""